Advertisements
Advertisements
प्रश्न
Name the kind of particles present in carbonic acid.
उत्तर
Hydrogen ions and carbonate ions.
APPEARS IN
संबंधित प्रश्न
Draw the structure of the stable positive ion formed when an acid dissolves in water.
Name the ion that turns blue litmus red.
Name the ions furnished by a weak alkali.
Choose the correct answer from the options given below :
An electrolyte which completely dissociates into ions are :
Name the ions furnished by : an acid
Give one example : An oxide which is a base.
The preparation of lead sulphate from lead carbonate is a two step process (lead sulphate cannot be prepared by adding dilute sulphuric acid to lead carbonate.)
Write the equation for the reaction that will take place when this first step is carried out.
What is the term defined below?
A base which is soluble in water.
From the formula listed below, choose one, in the following case, corresponding to the salt having the given description:
AgCl, CuCO3, CuSO4.5H2O, KNO3, NaCl, NaHSO4, Pb(NO3)2, ZnCO3, ZnSO4.7H2O.
An insoluble chloride.
Making use only of substances chosen from those given below:
(Dilute sulphuric acid, sodium carbonate, Zinc, sodium sulphite, Lead, calcium carbonate)
Give the equation for the reaction by which you could obtain sulphur dioxide.